Tenaska opened a gas power plant in 2018, and it has only now obtained a draft air permit that environmental groups say is ...

Republican lawmakers in the Mid-Atlantic want faster permitting, less regulation and an end to the Regional Greenhouse Gas ...

The round goby is a little fish causing big problems in Lake Erie. Pennsylvania is looking to anglers to help stop the invasive fish from spreading to inland waterways. In 1960, a diplomatic gift of ...

Kara Holsopple: Tell me a little bit about the species. What does it look like? Sara Stahlman: The round goby is pretty small. They can get up to about five inches, but they’re this bottom-dwelling ...

East Palestine residents gathered to hear an update on research being conducted at various universities on the public health ...

Writer Andrew Moore discusses the Pittsburgh Botanic Garden's prescribed burn to curb the spread of a plant dubbed the “plague on the prairie.” ...

Conservationists used fire to manage habitat in an County meadow. The practice goes back centuries to Indigenous peoples.

Eos makes zinc-based batteries for industrial and other large-scale uses, including renewable energy projects.

The pitch includes 400 buildable acres and access to natural gas reserves, a lot of water and methane from coal mines.

Washington County acreage pitched as ‘carbon-neutral’ data center development ...